@inproceedings{Muetal05,
  author={R. Murrieta-Cid and L. Munoz and M. Alencastre and A. Sarmiento and S. Kloder and S. Hutchinson and F. Lamiraux and J.-P. Laumond},
  title={Maintaining Visibility of a Moving Holonomic Target with a Non-Holonomic Robot},
  booktitle={IEEE/RSJ International Conference on Intelligent Robots and Systems},
  pages={2028-2034},
  year={2005}}